urinalysis testing,China Yercon made 120times/h,test 10para,CE ISO13485:2003,Glucose,protein,Blood,nitrite,SG,PH,ketone,MA,bil YE-120 ... .Home Healthcare items: (sales on drug store or B2C) pH tests pH package size:5.4*1.4*8.3cm, 80,100pieces ... Healthcare ,Test yourself by getting some simple pH testing strips available at local.b.Universal pH 1-14. it can test all kind ...